STARLINK-35570, 66090
Orbit data source: Space-Track
STARLINK-35570, 66090 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 19 Oct 2025 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
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66090 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2MO, Unknown motor
Mass
575 kg wet, ~530 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 17.7 m
Radar Cross Section
36.964 m²
Expand to show TLE details & historyLast TLE update: 13 hours ago
TLE from 13 hours ago
0 STARLINK-35570
1 66090U 25236E 26095.11011794 .00036466 00000-0 12391-2 0 9998
2 66090 53.1586 340.8720 0001071 110.0781 250.0335 15.30154006 26991Epoch: 2026-04-05T02:38Z
TLE epoch observation values (Epoch: 2026-04-05T02:38:34.190Z)
Latitude
-0°
Longitude
107.80929°
Altitude
476.503 km
Speed
7.629 km/s
True Right ascension
22h 43m 29s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
21:53:44
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.343 km
Perigee altitude
474.875 km
Semi-major axis
6,853.746 km
Eccentricity
0.00011
Inclination
53.1586°
RAAN
340.872°
Arg. of periapsis
110.0781°
True anomaly
250.02197°
Mean anomaly
250.0335°
Eccentric anomaly
250.02773°
Mean motion
3.82517 °/min
Orbital period
94.11 mins
BSTAR
0.0012391
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Other satellites on launch #236 in the year 2025 (2025-10-19 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.STARLINK-35570 Visibility forecast
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Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-04-05 18:28:20.140Z | 200.898° SSW | 2026-04-05 18:31:20.140Z | 144.247° SSE | 30.914° | 2026-04-05 18:34:20.140Z | 69.376° E |
| 5 mins | 2026-04-05 20:07:20.140Z | 278.191° WNW | 2026-04-05 20:09:20.140Z | 323.409° NNW | 25.872° | 2026-04-05 20:12:20.140Z | 28.804° NE |
| 5 mins | 2026-04-06 01:04:20.140Z | 335.34° NNW | 2026-04-06 01:06:20.140Z | 26.774° NE | 30.06° | 2026-04-06 01:09:20.140Z | 96.484° ESE |
| 5 mins | 2026-04-06 02:42:20.140Z | 275.832° WNW | 2026-04-06 02:44:20.140Z | 227.208° WSW | 25.262° | 2026-04-06 02:47:20.140Z | 169.394° S |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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